Senior DWH Tester
Employer · DSS Consulting Zrt.
Software tester
Database administratorFull-timeBudapest
Since its founding in 1998, DSS Consulting Zrt. has specialized in custom software development, business intelligence systems, and the implementation of analytical solutions. We are looking for a Senior DWH Tester for our telecommunications partner's projects to ensure the quality of the entire data path from source systems to BI solutions.
Tasks
- Testing the entire DWH data flow from source systems to the BI layer
- Verifying data movement and transformations between layers of the medallion architecture
- Designing and executing layer-level, integration, and end-to-end tests
- Defining and implementing data quality and QA criteria
- Developing automated DWH tests and the related testing framework
- Identifying, analyzing, and documenting data errors and discrepancies
- Collaborating with data engineers, business analysts, and BI developers
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